1. Welcome 1
This is a document to explains the chosen concept to the animator.
This will take you through a 5 section process to provide the necessary details to the animator before starting the animation.
The legend on the left will indicate the current status of the document. The big Black coloured number will denote the current section, the Grey color would denote the completed sections, and the Turquoise color would denote the remaining sections.
The slides having yellow background (like this one) are the 'Instruction slides' 2 3 4 5

2. Indirect TCP: TCP improvement in WLANs
‏it is a technique to improve TCP performance in Wireless LANs
Course Name: computer networks
Title of the concept
Author/s
Ketan Shah
Mahesh Maurya
Shivangi Matieda

3. Learning objectives 1
After interacting with this Learning Object, the learner will be able to understanding the method “Indirect TCP” used for improving TCP performance over wireless links 2 3 4 5

4. 1 Master layout or diagram 2 3 4 5
The process will take around 10 minutes.
Draw image big enough for explaining.
In the image, identify and label different components of the process/phenomenon. (These are like characters in a film)‏
Illustrate the basic flow of action by using arrows. Use BOLD lines in the diagram (minimum 2pts.)‏
In the slide after that, provide the definitions of ALL the labels used in the diagram
You may have multiple master layouts.
In this case, number the master layout. (e.g. Master layout 1, 2, 3…)‏ 2 3 4 5

5. Master Layout 1 2 3 4
Wireless Link
Wired Link 5

6. Definitions and Keywords1
1Mobile Host: moving entities of network (eg: mobile, laptop)
2 Access Point: in computer networking, a wireless access point (WAP) is a device that allows wireless communication devices to connect to a wireless network using Wi-Fi, Bluetooth or related standards. 3 4…
Add more slides if required 2 3 4 5

7. 1
Explain the process
In this step, use an example to explain the concept. It can be an analogy, a scenario, or an action which explains this concept/process/topic
Try to use examples from day-to-day life to make it more clear
You have to describe what steps the animator should take to make your concept come alive as a series of moving images.
Keep the examples simple to understand, and also to illustrate/animate. 2 3 4 5

8. Analogy / Scenario / Action1
Consider a scenario where you are an employee of an organization belonging to IT department .in order to avail a leave you fill up a leave form and send it through your department to HR department. If the form gets lost before reaching HR department. They will request your department for resubmission of form. Your department will contact you and request you to send the form again. So this is the indirect communication between HR department and you. 2 3 4 5

9. 3 Stepwise description of process 1 2 4 5
The goal of the document is to provide instructions to an animator who is not a expert.
You have to describe what steps the animator should take to make your concept come alive as a moving visualization.
Use one slide per step. This will ensure clarity of the explanation.
Add a image of the step in the box, and the details in the table below the box.
You can use any images for reference, but mention about it's copyright status
The animator will have to re-draw / re-create the drawings
Add more slides as per the requirement of the animation 2 3 4 5

10. 3 Step 1: 1 2 4 5 T1: Packet Delivery between sender and access point
Fixed Sender 2
Image/graphic for the step
Date Packet 3
Audio Narration (if any)‏
Text to be displayed (if any)‏
(DT)
Description of the action/ interactivity 4
Show 15 data packets flow between fixed sender and access point in 15 seconds along the line as shown one in example 5

11. 3 Step 2: 1 2 4 5 T1: packet delivered by access point to mobile host
Image/graphic for the step 3
Data Packet
Audio Narration (if any)‏
Text to be displayed (if any)‏
(DT)
Description of the action/ interactivity 4
The same 15 data packets received by access point will flow between access point and mobile host in 15 seconds 5

12. 3 Step 3: 1 2 4 5 T1: packet loss due to path break in wireless link
Image/graphic for the step 3
Audio Narration (if any)‏
Text to be displayed (if any)‏
(DT)
Description of the action/ interactivity 4
show two packet losses packet number 5 and packet number 15 shown between access point and mobile host 5

13. 3 Step 4: 1 2 4 5 T1: detection of packet loss by mobile host
Image/graphic for the step 3
Packet Loss
Audio Narration (if any)‏
Text to be displayed (if any)‏
(DT)
Description of the action/ interactivity 4
After time out occurs at mobile host it will detect packet loss 5

14. Step 5: 1
T1: retransmission request by mobile host to access point 2
Image/graphic for the step 3
Audio Narration (if any)‏
Text to be displayed (if any)‏
(DT)
Description of the action/ interactivity 4
Mobile Host requests access point for packet retransmission
Retransmission Request 5

15. Step 6: 1
T1: retransmission request forwarded between access point and fixed host 2
Image/graphic for the step 3
Audio Narration (if any)‏
Text to be displayed (if any)‏
(DT)
Description of the action/ interactivity 4
Retransmission request forwarded by access point to fixed host
Retransmission Request 5

16. 3 Step 7: 1 2 4 5 T1: packet being retransmitted
Image/graphic for the step 3
Audio Narration (if any)‏
Text to be displayed (if any)‏
(DT)
Description of the action/ interactivity 4
Same as step 1 and step 2
Retransmitted Packet 5

17. 1
Animation design
Please see the design template provided in the next slide.
This is a sample template, and you are free to change as per your design requirements.
Try and rename the tabs / buttons / sections / subsections as shown in the template.
Use ‘callouts’ as shown above to explain the source of content. Ex: If the call out is placed at the Tab 01, and you want the content to be taken from slide 3 of this presentation, then place this callout on the Tab 01, and write ‘Slide 3’ inside the callout. 2 3
Slide 3 4 5

18. Instructions/ Working area
Slide 3
Introduction
Tab 02
Tab 03
Tab 04
Tab 05
Tab 06
Tab 07
Name of the section/stage
Animation area
Interactivity
area
start
Button 02
Button 03
Wireless Link
Wired Link
Instructions/ Working area
Credits

19. 5 Interactivity and Boundary limits 1 2 3 4
In this section, you will add the ‘Interactivity’ options to the animation.
Use the template in the next slide to give the details.
Insert the image of the step/s (explained earlier in the Section 3) in the box, and provide the details in the table below.
The details of Interactivity could be:
Types: Drop down, Slider bar, Data inputs etc.
Options: Select one, Multiple selections etc
Boundary Limits: Values of the parameters, which won’t show results after a particular point
Results: Explain the effect of the interaction in this column
Add more slides if necessary 2 3 4 5

20. Interactivity option 1: Step No: 12
Image/graphic for explaining the interactivity options 3
Interactivity type
Instruction to the learner
Boundary limits
Instructions for the animator
Results and Output 4 5

21. Self- Assessment Questionnaire for Learners
APPENDIX 1
Self- Assessment Questionnaire for Learners
Please provide a set of questions that a user can answer based on the LO. They can be of the following types:
These questions should be 5 in number and can be of objective type (like MCQ, Match the columns, Yes or No, Sequencing, Odd One Out).
The questions can also be open-ended. The user would be asked to think about the question. The author is requested to provide hints if possible, but a full answer is not necessary.
One can include questions, for which the user will need to interact with the LO (with certain parameters) in order to answer it.
It is better to avoid questions based purely on recall.

22. Use appropriate formatting for the questions
APPENDIX 1
Questionnaire:
Use appropriate formatting for the questions

23. Links for further reading
APPENDIX 2
Links for further reading
In the next slide, provide some reference reading material for the users.
It could be books, reference publications, or website URLs.

24. Links for further reading
APPENDIX 2
Links for further reading
Reference websites:
Books:
Research papers:

25. APPENDIX 3
Summary
Please provide points to remember to understand the concept/ key terms of the animation, in the next slide.
The summary will help the user in the quick review of the concept.

26. APPENDIX 3
Summary